Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
Model 1FK7044-4CF71-1TH0 is identified as a SIMOTICS S synchronous motor 1FK7-HD.
Model 1FK7044-4CF71-1TH0 is identified as a SIMOTICS S synchronous motor 1FK7-HD.
Performance ratings
PN=1.2kW; M0=4.5Nm (100K); NN=3000rpm.
PN=1.2kW; M0=4.5Nm (100K); NN=3000rpm.
Naturally cooled design
Naturally cooled construction for the motor.
Naturally cooled construction for the motor.
Resolver feedback
RESOLVER 2-POLE (RESOLVER P=1).
RESOLVER 2-POLE (RESOLVER P=1).
Mechanical configuration
plain shaft, tolerance N; with holding brake.
plain shaft, tolerance N; with holding brake.
Protection rating
Degree of protection IP64.
Degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1TH0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the main ratings of 1FK7044-4CF71-1TH0?
PN=1.2kW, M0=4.5Nm (100K), NN=3000rpm, and UDC=600V.
What feedback and connection details does 1FK7044-4CF71-1TH0 have?
It has RESOLVER 2-POLE (RESOLVER P=1) and a POWER CONNECTOR ROTATABLE.
What mechanical and protection details are listed for 1FK7044-4CF71-1TH0?
It has a plain shaft, tolerance N, with holding brake, IMB 5 (IM V1, IM V3), FLANGE 1, and IP64.
